
LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry. The group of companies has around 85,000 employees in 23 countries and generated consolidated sales of EUR 5 billion in 2024.
- Creates and reviews test technology local work instructions
- Supports: - test equipment and test tools development (design, test modules, specific processes, etc.) - technical error analyses for customer claims and complaints - the identification of root causes in case of process disturbances and searching for solutions
- Creates and develops the test sequences and programs according to requirements - for building of test tables, test boards and vision tests, internally or externally - for installation and validation of test equipment - in order to change the test programs, test tables, test boards and vision systems during product changes and new introduction (Change Management & Project Management)
- Ensures test programs and tests parameters used during initial setup
- Provides feedback to Production Technology related to test modules functionality and design
- Ensures backup of test programs and test parameters
- Implements lessons learned, best practice and actively shares the information within the Production Management network
- French language, fluently spoken and writing.
- English language, fluently spoken and writing.
Pour des raisons de simplification linguistique et de lisibilité, seule la forme masculine est utilisée dans le texte.
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LEONI Wiring Systems Ain Sebaa S.A.

LEONI is a global provider of products, solutions and services for energy and data management in the automotive industry. The group of companies has around 87,000 employees in 21 countries and generated consolidated sales of EUR 5 billion in 2024. The partnership between LEONI and Luxshare Group has been effective since mid-2025.
LEONI's largest customer group comprises the global car, commercial vehicle and component supply industry. The company is one of the world's largest suppliers of complex wiring systems and customer-specific cable harnesses. It’s value chain also comprises related components, from development to production.
As an innovation partner with distinctive development and systems expertise, LEONI supports its customers on the path to increasingly sustainable and connected mobility concepts, from autonomous driving to alternative drives as well as charging systems. To this end, LEONI develops wiring systems that reduce complexity and enable higher levels of automation through zonal architecture, for example.
Imprint: https://www.leoni.com/en/imprint/
Privacy statement: https://www.leoni.com/en/data-protection/